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Data-Driven Learning Control Algorithms for Unachievable Tracking Problems 期刊论文  OAI收割
IEEE/CAA Journal of Automatica Sinica, 2024, 卷号: 11, 期号: 1, 页码: 205-218
作者:  
Zeyi Zhang;  Hao Jiang;  Dong Shen;  Samer S. Saab
  |  收藏  |  浏览/下载:28/0  |  提交时间:2024/01/02
Performance Assessment of Four Data-Driven Machine Learning Models: A Case to Generate Sentinel-2 Albedo at 10 Meters 期刊论文  OAI收割
REMOTE SENSING, 2023, 卷号: 15, 期号: 10
作者:  
Chen, Hao;  Lin, Xingwen;  Sun, Yibo;  Wen, Jianguang;  Wu, Xiaodan
  |  收藏  |  浏览/下载:31/0  |  提交时间:2023/07/03
Downscaling Satellite Retrieved Soil Moisture Using Regression Tree-Based Machine Learning Algorithms Over Southwest France 期刊论文  OAI收割
EARTH AND SPACE SCIENCE, 2020, 卷号: 7, 期号: 10, 页码: 25
作者:  
Liu, Yangxiaoyue;  Xia, Xiaolin;  Yao, Ling;  Jing, Wenlong;  Zhou, Chenghu
  |  收藏  |  浏览/下载:35/0  |  提交时间:2021/03/16
Downscaling Satellite Retrieved Soil Moisture Using Regression Tree-Based Machine Learning Algorithms Over Southwest France 期刊论文  OAI收割
EARTH AND SPACE SCIENCE, 2020, 卷号: 7, 期号: 10, 页码: 25
作者:  
Liu, Yangxiaoyue;  Xia, Xiaolin;  Yao, Ling;  Jing, Wenlong;  Zhou, Chenghu
  |  收藏  |  浏览/下载:18/0  |  提交时间:2021/03/16
Application research of intelligent algorithm in electric-driven flight simulation turntable (EI CONFERENCE) 会议论文  OAI收割
ISECS International Colloquium on Computing, Communication, Control, and Management, CCCM 2008, August 3, 2008 - August 4, 2008, Guangzhou, China
Xie M.-J.; Wang Z.-Q.; Wang L.-M.
收藏  |  浏览/下载:40/0  |  提交时间:2013/03/25
Application Research of Intelligent Algorithm in Electric-driven Flight Simulation Turntable is discussed in this paper. Fuzzy control is used to solve the problem of fast tracking and overshoot since its essence belongs to PD control In order to improve the performance of system in low speed  a method named variance-gain adaptive algorithm is introduced in this paper. It defines the amplifier gain as a function whose independent variable is speed  so the amplifier gain can automatically be adjusted with the change of speed. When the turntable runs at low speed  it has a big amplifier gain  a good rigidity and high tracking accuracy. When the turntable runs at high speed  the method can control the amplifier gain and ensure the system dynamic performance. Design and implementation of these algorithms is introduced in detail. Experiment results show that the Flight Simulation Turntable has achieved the required performance through using fuzzy control algorithm and variance-gain adaptive algorithm. 2008 IEEE.  
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